As you can probably guess, lower color temperatures mean redder light, while higher temperatures mean bluer light. The tables below indicate rough color temperatures for various lighting sources, including sunlight. While Kelvin is less familiar that Celsius, it should present no problems if we keep the following two basic points in mind: the lower the Kelvin value for color temperature, the redder a white object appears the higher the color temperature, the bluer it appears. Color temperature is specified in units of Kelvin (K) of absolute temperature, not the degrees Celsius (C) used to express the temperature of air and other materials. Color temperature refers to the color of light, serving as the standard index for color balance for a range of products, including monitors, cameras, and lighting equipment. We'll start with a brief explanation of the meaning of color temperature. Since color temperature settings affect color reproduction significantly on an LCD monitor, if a user wants to display an image with the appropriate color cast, he or she must choose the correct color temperature. Most of today's LCD monitors feature color-temperature adjustment options in their OSD menus. Why is temperature used to describe color? Note: Below is the translation from the Japanese of the ITmedia article "Altering a color dramatically with a single setting: Examining color temperature on an LCD monitor" published March 30, 2009. A good understanding of the meaning of color temperature will enable better adjustments of LCD monitor picture quality. While color temperature dramatically affects the picture quality of an LCD monitor, more often than not, people simply use the default settings. In this article, we'll focus on color temperature, a fundamental parameter in picture quality adjustments. Making Full Use of the "External" LCD with Laptop Computers.The difference in image quality is perfectly obvious! – Let's check the LCD's display.
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